JPH01221070A - Image information processor - Google Patents

Image information processor

Info

Publication number
JPH01221070A
JPH01221070A JP63046848A JP4684888A JPH01221070A JP H01221070 A JPH01221070 A JP H01221070A JP 63046848 A JP63046848 A JP 63046848A JP 4684888 A JP4684888 A JP 4684888A JP H01221070 A JPH01221070 A JP H01221070A
Authority
JP
Japan
Prior art keywords
image signal
signal
input image
television
input
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP63046848A
Inventor
Hiroyuki Suetaka
Original Assignee
Casio Comput Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Casio Comput Co Ltd filed Critical Casio Comput Co Ltd
Priority to JP63046848A priority Critical patent/JPH01221070A/en
Publication of JPH01221070A publication Critical patent/JPH01221070A/en
Application status is Pending legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/87Regeneration of colour television signals
    • H04N9/8715Regeneration of colour television signals involving the mixing of the reproduced video signal with a non-recorded signal, e.g. a text signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8233Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being a character code signal

Abstract

PURPOSE: To synthesize, output, and reproduce character data suitably for a television image signal given arbitrarily by storing an input image signal as an image signal for television and inserting the character data obtained from a key input, etc., in the vertical retrace period of an image signal from television.
CONSTITUTION: An input image signal is separated into a luminance and synchronizing signal Y+S and color difference signals R-Y, B-Y by a Y/C separation circuit 11. The signals, after being respectively modulated and superimposed, are outputted to a magnetic disk device 14 and recorded on a floppy disk. If the input timing of input image signals come equal to a specific horizontal scanning period in its vertical retrace period, the character message ABC preliminarily stored in a memory 20 is read out by a gate signal G1 and a timing signal T1 from a timing signal generation part 16, and outputted to an FM modulation circuit 13. Then, the above-mentioned character data is inserted in superimposition in the specific vertical retrace period of input image signals, and recorded on a floppy disk on the magnetic disk device 14.
COPYRIGHT: (C)1989,JPO&Japio
JP63046848A 1988-02-29 1988-02-29 Image information processor Pending JPH01221070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63046848A JPH01221070A (en) 1988-02-29 1988-02-29 Image information processor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63046848A JPH01221070A (en) 1988-02-29 1988-02-29 Image information processor
US07/314,446 US5097348A (en) 1988-02-29 1989-02-22 Image data recording/reproducing apparatus including superimposing function

Publications (1)

Publication Number Publication Date
JPH01221070A true JPH01221070A (en) 1989-09-04

Family

ID=12758761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63046848A Pending JPH01221070A (en) 1988-02-29 1988-02-29 Image information processor

Country Status (2)

Country Link
US (1) US5097348A (en)
JP (1) JPH01221070A (en)

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JPH01135879U (en) * 1988-03-11 1989-09-18
EP0558120A3 (en) * 1992-02-25 1994-02-16 Koninkl Philips Electronics Nv

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KR930002795B1 (en) * 1990-10-31 1993-04-10 강진구 Frequency filing-up data inserting and seperating circuit
KR930012194B1 (en) * 1990-12-26 1993-12-24 강진구 Superimpose circuit in vtr
KR930005733B1 (en) * 1990-12-31 1993-06-24 강진구 Index search system displayed by letters
KR940001789B1 (en) * 1991-01-31 1994-03-05 김광호 Device for displaying information data and accessing method
EP0776120B1 (en) * 1991-03-29 2002-09-04 Canon Kabushiki Kaisha Image processing apparatus
US5410437A (en) * 1991-03-31 1995-04-25 Sony Corporation Apparatus for recording and/or reproducing an information signal, a PCM signal and a video signal in a helical track on a recorded medium and superimposing character signals on the video signal
US5585942A (en) * 1991-06-20 1996-12-17 Canon Kabushiki Kaisha Image pickup apparatus
US5307172A (en) * 1991-06-24 1994-04-26 Gold Star Co., Ltd. Method and apparatus for automatically inserting titles for video programs on video tape
US6240241B1 (en) * 1991-08-19 2001-05-29 Index Systems, Inc. Still frame video in index
KR940002277B1 (en) * 1991-08-27 1994-03-19 이헌조 On-screen display apparatus and method of vcr
KR930010485B1 (en) * 1991-09-17 1993-10-25 강진구 Title characters processing apparatus of tv
JPH05103345A (en) * 1991-10-04 1993-04-23 Pioneer Electron Corp Video disk player
CA2088235C (en) * 1992-01-31 2001-11-27 Akira Negishi Image processing for adding images information unrecognizable to human eyes
KR950011522B1 (en) * 1992-03-30 1995-10-05 강진구 Image signal recording and reproducing system
US5471316A (en) * 1992-06-18 1995-11-28 Pioneer Electronic Corporation Adaptive system for selectively recording from a plurality of video sources and method thereof
KR0128818B1 (en) * 1992-06-26 1998-04-10 강진구 Camcorder which can dub character information selectively
JP3217137B2 (en) * 1992-07-28 2001-10-09 株式会社日立製作所 Video signal recording apparatus, reproducing apparatus and transmission apparatus
KR0145007B1 (en) * 1992-07-31 1998-07-15 강진구 Video library system and realization method thereof
EP0878963A1 (en) * 1992-10-09 1998-11-18 Sony Corporation Producing and recording images
US5543849A (en) * 1992-10-13 1996-08-06 Gilbarco Inc. Synchronization of prerecorded audio/video signals with multi-media controllers
JPH06189194A (en) * 1992-12-17 1994-07-08 Pioneer Electron Corp Video synthesizer
JPH06189342A (en) * 1992-12-17 1994-07-08 Pioneer Electron Corp Video synthesizer
US5661844A (en) * 1993-01-21 1997-08-26 Goldstar Co., Ltd. Device for displaying remain time of a program recorded on VCR tape
JPH06261274A (en) * 1993-03-04 1994-09-16 Pioneer Electron Corp Video signal recording/reproducing device
EP0631439B1 (en) * 1993-05-21 1999-08-04 Hitachi, Ltd. Character display circuit and method for superimposing character code during blanking period of video signal
EP0790739B1 (en) * 1993-09-16 2001-03-14 Kabushiki Kaisha Toshiba Digital video signal
KR0157665B1 (en) * 1993-09-20 1998-11-16 모리시타 요이찌 Compressed television signal recording and reproducing apparatus
US6086706A (en) * 1993-12-20 2000-07-11 Lucent Technologies Inc. Document copying deterrent method
EP1261215B1 (en) * 1994-01-20 2007-05-30 Sony Corporation Digital video and audio signal recording and/or reproducing devices
US5729651A (en) * 1994-04-18 1998-03-17 Matsushita Electric Industrial Co., Ltd. Video signal with super impose character data reproducing apparatus
US5706386A (en) * 1994-05-24 1998-01-06 Sony Corporation Image information recording method and apparatus, image information reproducing method and apparatus and editing method and system
JPH0832922A (en) * 1994-07-14 1996-02-02 Hitachi Ltd Magnetic recording/reproducing device
US20050089310A1 (en) * 1994-09-22 2005-04-28 Fischer Addison M. Announcing device for entertainment systems
JPH08107543A (en) * 1994-10-07 1996-04-23 Sony Corp Character display controller
US5930450A (en) * 1995-02-28 1999-07-27 Kabushiki Kaisha Toshiba Recording medium, apparatus and method of recording data on the same, and apparatus and method of reproducing data from the recording medium
US6034738A (en) * 1996-02-14 2000-03-07 Thomson Consumer Electronics, Inc. On-screen display timing
DE69635592T2 (en) * 1995-09-15 2006-07-20 Thomson Multimedia Inc., Indianapolis receiver device
EP0850543B1 (en) * 1995-09-15 2002-01-23 Thomson Consumer Electronics, Inc. Digital Recording and Replay Apparatus and Decoder
US6363213B1 (en) 1996-02-14 2002-03-26 Thomson Licensing S.A. Interface for digital recorder and display
US5715352A (en) * 1995-10-12 1998-02-03 Lg Electronics Inc. Linkage system between video cassette recorder set and television set and controlling method therefor
KR0166157B1 (en) * 1995-12-27 1999-03-20 김광호 Method and apparatus for controlling a record current
KR0176563B1 (en) * 1996-01-17 1999-04-15 김광호 Audio output device and method of record information in reserved record system using schedule data
GB9603332D0 (en) * 1996-02-14 1996-04-17 Thomson Consumer Electronics Interface for digital recorder and display
JPH09247627A (en) * 1996-03-05 1997-09-19 Sony Corp Video camera with recording medium recording and reproducing device and its control method
US5745642A (en) * 1996-03-15 1998-04-28 Broderbund Software, Inc. System to add selectivley persistent resource data to unused bandwidth of digital movie
US6614988B1 (en) * 1997-03-28 2003-09-02 Sharp Laboratories Of America, Inc. Natural language labeling of video using multiple words
US6078896A (en) * 1997-11-05 2000-06-20 Marconi Commerce Systems Inc. Video identification for forecourt advertising
KR20080114311A (en) * 2007-06-27 2008-12-31 삼성전자주식회사 Method for displaying image and display apparatus using the same

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US4175267A (en) * 1976-07-30 1979-11-20 Sony Corporation Method and apparatus of inserting an address signal in a video signal
JPS6244752B2 (en) * 1979-05-23 1987-09-22 Sony Corp
US4419699A (en) * 1979-10-12 1983-12-06 Rca Corporation Digital on video recording and playback system
KR850000970B1 (en) * 1981-02-10 1985-07-02 야마시다 도시히꼬 Image display apparatus
CA1222063A (en) * 1982-08-24 1987-05-19 Haruki Ishimochi Crt display control system
US4839743A (en) * 1984-08-01 1989-06-13 Worlds Of Wonder, Inc. Interactive video and audio controller
JP2509626B2 (en) * 1987-07-03 1996-06-26 株式会社東芝 Magnetic recording and reproducing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135879U (en) * 1988-03-11 1989-09-18
EP0558120A3 (en) * 1992-02-25 1994-02-16 Koninkl Philips Electronics Nv

Also Published As

Publication number Publication date
US5097348A (en) 1992-03-17

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